Machine Learning

Prediction and Feature Importance Analysis for Severity of COVID-19 in South Korea Using Artificial Intelligence: Model Development and Validation

Heewon Chung, Hoon Ko, Wu Seong Kang, Kyung Won Kim, Hooseok Lee, Chul Park, Hyun-Ok Song, Tae-Young Choi, Jae Ho Seo, Jinseok Lee

J Med Internet Res 2021 (Apr 19); 23(4):e27060

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Machine Learning–Driven Models to Predict Prognostic Outcomes in Patients Hospitalized With Heart Failure Using Electronic Health Records: Retrospective Study

Haichen Lv, Xiaolei Yang, Bingyi Wang, Shaobo Wang, Xiaoyan Du, Qian Tan, Zhujing Hao, Ying Liu, Jun Yan, Yunlong Xia

J Med Internet Res 2021 (Apr 19); 23(4):e24996

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Forecasting Future Asthma Hospital Encounters of Patients With Asthma in an Academic Health Care System: Predictive Model Development and Secondary Analysis Study

Yao Tong, Amanda I Messinger, Adam B Wilcox, Sean D Mooney, Giana H Davidson, Pradeep Suri, Gang Luo

J Med Internet Res 2021 (Apr 16); 23(4):e22796

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Real-Time Clinical Decision Support Based on Recurrent Neural Networks for In-Hospital Acute Kidney Injury: External Validation and Model Interpretation

Kipyo Kim, Hyeonsik Yang, Jinyeong Yi, Hyung-Eun Son, Ji-Young Ryu, Yong Chul Kim, Jong Cheol Jeong, Ho Jun Chin, Ki Young Na, Dong-Wan Chae, Seung Seok Han, Sejoong Kim

J Med Internet Res 2021 (Apr 16); 23(4):e24120

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TOP-Net Prediction Model Using Bidirectional Long Short-term Memory and Medical-Grade Wearable Multisensor System for Tachycardia Onset: Algorithm Development Study

Xiaoli Liu, Tongbo Liu, Zhengbo Zhang, Po-Chih Kuo, Haoran Xu, Zhicheng Yang, Ke Lan, Peiyao Li, Zhenchao Ouyang, Yeuk Lam Ng, Wei Yan, Deyu Li

JMIR Med Inform 2021 (Apr 15); 9(4):e18803

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Generalizability of an Automatic Explanation Method for Machine Learning Prediction Results on Asthma-Related Hospital Visits in Patients With Asthma: Quantitative Analysis

Gang Luo, Claudia L Nau, William W Crawford, Michael Schatz, Robert S Zeiger, Corinna Koebnick

J Med Internet Res 2021 (Apr 15); 23(4):e24153

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Establishing Machine Learning Models to Predict Curative Resection in Early Gastric Cancer with Undifferentiated Histology: Development and Usability Study

Chang Seok Bang, Ji Yong Ahn, Jie-Hyun Kim, Young-Il Kim, Il Ju Choi, Woon Geon Shin

J Med Internet Res 2021 (Apr 15); 23(4):e25053

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Use of Endoscopic Images in the Prediction of Submucosal Invasion of Gastric Neoplasms: Automated Deep Learning Model Development and Usability Study

Chang Seok Bang, Hyun Lim, Hae Min Jeong, Sung Hyeon Hwang

J Med Internet Res 2021 (Apr 15); 23(4):e25167

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Machine Learning Applied to Clinical Laboratory Data in Spain for COVID-19 Outcome Prediction: Model Development and Validation

Juan L Domínguez-Olmedo, Álvaro Gragera-Martínez, Jacinto Mata, Victoria Pachón Álvarez

J Med Internet Res 2021 (Apr 14); 23(4):e26211

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Machine Learning Approach to Predicting COVID-19 Disease Severity Based on Clinical Blood Test Data: Statistical Analysis and Model Development

Sakifa Aktar, Md Martuza Ahamad, Md Rashed-Al-Mahfuz, AKM Azad, Shahadat Uddin, AHM Kamal, Salem A Alyami, Ping-I Lin, Sheikh Mohammed Shariful Islam, Julian MW Quinn, Valsamma Eapen, Mohammad Ali Moni

JMIR Med Inform 2021 (Apr 13); 9(4):e25884

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Classification Models for COVID-19 Test Prioritization in Brazil: Machine Learning Approach

Íris Viana dos Santos Santana, Andressa CM da Silveira, Álvaro Sobrinho, Lenardo Chaves e Silva, Leandro Dias da Silva, Danilo F S Santos, Edmar C Gurjão, Angelo Perkusich

J Med Internet Res 2021 (Apr 08); 23(4):e27293

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Medical Data Feature Learning Based on Probability and Depth Learning Mining: Model Development and Validation

Yuanlin Yang, Dehua Li

JMIR Med Inform 2021 (Apr 08); 9(4):e19055

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A Multimodality Machine Learning Approach to Differentiate Severe and Nonsevere COVID-19: Model Development and Validation

Yuanfang Chen, Liu Ouyang, Forrest S Bao, Qian Li, Lei Han, Hengdong Zhang, Baoli Zhu, Yaorong Ge, Patrick Robinson, Ming Xu, Jie Liu, Shi Chen

J Med Internet Res 2021 (Apr 07); 23(4):e23948

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Leprosy Screening Based on Artificial Intelligence: Development of a Cross-Platform App

Márcio Luís Moreira De Souza, Gabriel Ayres Lopes, Alexandre Castelo Branco, Jessica K Fairley, Lucia Alves De Oliveira Fraga

JMIR Mhealth Uhealth 2021 (Apr 07); 9(4):e23718

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Diagnostic Classification and Prognostic Prediction Using Common Genetic Variants in Autism Spectrum Disorder: Genotype-Based Deep Learning

Haishuai Wang, Paul Avillach

JMIR Med Inform 2021 (Apr 07); 9(4):e24754

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The Causality Inference of Public Interest in Restaurants and Bars on Daily COVID-19 Cases in the United States: Google Trends Analysis

Milad Asgari Mehrabadi, Nikil Dutt, Amir M Rahmani

JMIR Public Health Surveill 2021 (Apr 06); 7(4):e22880

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Radiomic and Genomic Machine Learning Method Performance for Prostate Cancer Diagnosis: Systematic Literature Review

Rossana Castaldo, Carlo Cavaliere, Andrea Soricelli, Marco Salvatore, Leandro Pecchia, Monica Franzese

J Med Internet Res 2021 (Apr 01); 23(4):e22394

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Mortality Prediction of Patients With Cardiovascular Disease Using Medical Claims Data Under Artificial Intelligence Architectures: Validation Study

Linh Tran, Lianhua Chi, Alessio Bonti, Mohamed Abdelrazek, Yi-Ping Phoebe Chen

JMIR Med Inform 2021 (Apr 01); 9(4):e25000

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Learning From Others Without Sacrificing Privacy: Simulation Comparing Centralized and Federated Machine Learning on Mobile Health Data

Jessica Chia Liu, Jack Goetz, Srijan Sen, Ambuj Tewari

JMIR Mhealth Uhealth 2021 (Mar 30); 9(3):e23728

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Monitoring of Sitting Postures With Sensor Networks in Controlled and Free-living Environments: Systematic Review

Arpita Mallikarjuna Kappattanavar, Nico Steckhan, Jan Philipp Sachs, Harry Freitas da Cruz, Erwin Böttinger, Bert Arnrich

JMIR Biomed Eng 2021 (Mar 29); 6(1):e21105

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